A simple approach for the fabrication of perovskite solar cells in air
A simple approach for the fabrication of perovskite solar cells in air
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DOI：
10.1016/j.jpowsour.2015.08.010
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发表时间：
2015-11-30
影响因子：
9.2
通讯作者：
Cameron, P. J.
中科院分区：
文献类型：
--
作者：
Casaluci, Simone;Cina, Lucio;Cameron, P. J.
真空蒸气辅助溶液法制备钙钛矿型太阳能电池是一种简单、低成本的制备方法。这些设备是在环境空气中制备的，没有使用高真空或惰性气氛。对于平面钙钛矿(CH3NH3PbI3)器件，获得了12.7%的最大效率。钙钛矿膜可以在空气中(20摄氏度，类似于50%湿度)储存长达14天，不会变色，也不会出现结晶碘化铅。(C)2015爱思唯尔B.V.保留所有权利。
Vacuum-vapor assisted solution processing has been investigated as a simple and low cost method for preparing perovskite solar cells without a glove box. The devices were prepared in ambient air without using a high vacuum or an inert atmosphere. A maximum efficiency of 12.7% for planar perovskite (CH3NH3PbI3) devices was obtained. The perovskite films could be stored in air (20 degrees C, similar to 50% humidity) for up to 14 days without discoloration or the appearance of crystalline lead iodide in the films. (C) 2015 Elsevier B.V. All rights reserved.